123752972

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{3257}}^1$

素因数の和:3350

約数の個数: 48

約数和(自身を含む): 262725120

約数和(自身を除く): 138972148

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 59, 92, 118, 161, 236, 322, 413, 644, 826, 1357, 1652, 2714, 3257, 5428, 6514, 9499, 13028, 18998, 22799, 37996, 45598, 74911, 91196, 149822, 192163, 299644, 384326, 524377, 768652, 1048754, 1345141, 2097508, 2690282, 4419749, 5380564, 8839498, 17678996, 30938243, 61876486, 123752972]

約数ペア:

[(1, 123752972), (2, 61876486), (4, 30938243), (7, 17678996), (14, 8839498), (23, 5380564), (28, 4419749), (46, 2690282), (59, 2097508), (92, 1345141), (118, 1048754), (161, 768652), (236, 524377), (322, 384326), (413, 299644), (644, 192163), (826, 149822), (1357, 91196), (1652, 74911), (2714, 45598), (3257, 37996), (5428, 22799), (6514, 18998), (9499, 13028)]